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All Journal Jurnal Pendidikan Fisika FKIP UM Metro Dinamisia: Jurnal Pengabdian Kepada Masyarakat JURNAL REKAYASA SISTEM INDUSTRI JURNAL TEKNOLOGI DAN OPEN SOURCE Rangkiang: Jurnal Pengabdian Pada Masyarakat Engineering and Technology International Journal (EATIJ) RANGKIANG: Jurnal Pengabdian Pada Masyarakat JT-IBSI (Jurnal Teknik Ibnu Sina) Jurnal Tiyasadarma: Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)

Delia Meldra

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Author-ID : 2838605

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Veterinary Other

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RANCANG BANGUN PRAKTIKUM GERAK MENGGELINDING PADA BIDANG MIRING BERBASIS SENSOR ARDUINOMIKRO UNTUK MENENTUKAN KONSTANTA INERSIA Yopy Mardiansyah; Taufiq Rahman; Luki Hernando; Delia Meldra
Jurnal Pendidikan Fisika Vol 10, No 1 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v10i1.4807

Experiments of rolling motion on an inclined plane in measuring time and speed have used sensors as time triggers on Arduino so that the resulting data is more accurate. However, the design of the tool that has been developed has not been able to respond to objects at higher speeds. The purpose of this study is to optimize the design of the existing inclined plane practicum tool so that it is able to respond to the motion of objects with higher speeds, longer distances, able to display graphs of distance against time, and speed against time in rolling motion to determine the inertia constant. The research method used is to apply an existing tool design with modified sensor updates and Arduino pro micro. The object used as the test object is a solid ball and a hollow ball with variations in the angle of inclination. The percentage of error in the value of the inertia constant is obtained between 4% to 6%.

HOME INDUSTRY IMPLEMENTATION TRAINING ON MANGO FRUIT PROCESSING AND DECORATIVE LIGHT CREATION WITH TECHNOPRENEUR-BASED MARKETING TECHNIQUES Delia Meldra
RANGKIANG: Jurnal Pengabdian Pada Masyarakat Vol 3, No 1 (2021)
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/rangkiang.2021.v3i1.4713

Tanjung Uban is a coastal area that is rich in plantation products in the form of mangoes. Besides that, it is also a tourist area that is visited by many. However, these resources are underutilized by the community as an income supplement. This is because many of the people work as fishermen so that few of them have businesses and take advantage of their plantation products. Based on these problems, a technopreneur-based home industry training was conducted. This training aims to give people the creativity to develop a home industry from plantation products, creativity, and increase household income. The method of applying and transferring technology to the community of RT.001 RW.IX Tanjung Uban is empowerment which includes training on the technical and management aspects of the Home Industry. With this RT.001 RW.IX residents can process their plantation products, create souvenirs from the community's creativity for tourists, and turn them into a business outside of their work as fishermen. This training is important for basic knowledge of citizen entrepreneurship and can be used as income when many tourists visit.

COMMUNITY DEVELOPMENT TARGETS TO CHILDREN’S TIBAN MAS RESIDENCE IN UNDERSTANDING THE CONCEPT OF LEARNING AND PRACTICE PHYSICS THROUGH UTILIZATION OF INFORMATION TECHNOLOGY Delia Meldra; Sestri Novia Rizki; Almandra Almandra; Yopy Mardiansyah
RANGKIANG: Jurnal Pengabdian Pada Masyarakat Vol 3, No 2 (2021)
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/rangkiang.2021.v3i2.5453

This activity aims to improve the understanding of the Tiban Mas children that physics or science subjects are not only memorized but with an understanding of concepts. This service activity is carried out with the stages of providing material but not directly formulating but followed by demonstration of practical tools and simple simulations on the material by utilizing developing technology. The basic principle is to directly invite the children of the Tiban Mas Residence to demonstrate the application of the physics concepts discussed. In addition, simulations are also shown that stimulate the children of the Tiban Mas Residence to be able to think that what they do every day is always related to physics or science. The technique used in this service activity is carried out in several ways including pretest, interview (focus group discussion), concept giving, through experimental studies (props and practicum), and post test. The results of the pretest showed the results of the means 53.83, after the service activities were carried out, it was continued with the posttest whether there was an increase in the value and the means obtained were 69.16. This service activity involves not only one scientific field but a combination of the fields of physics and engineering. The need for physical science is prioritized for understanding concepts. Meanwhile, engineering science focuses on the effectiveness of the design which includes assembling, installing and experimenting with props and simulations that will be made. This scientific amalgamation increases understanding which can be seen in the increase in posttest scores.

REDESAIN RUANG TUNGGU PENUMPANG BUS TRANS KOTA BATAM : STUDI TEKNIS EVALUASI LAYANAN TRANSPORTASI PUBLIK KOTA BATAM Adi Nugroho; Delia Meldra
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (814.773 KB)

Ministry of Transportation’s regulation no. 10/2011 defines that every public service, including public transportation, need to meet the minimum standard of service set by the government. It means that it has to qualify on criterias such as regularity, equality, accessability, comfort, safety and security. This research aims to find out the feasible design of Batam Trans Bus stop that fit the criterias.To achieve the goal, this research use qualitative technique, to gain th e information about service performance and sort the users need, and quantitative technique to draw the conclusions. This research also use Qualify Function Deployment (QFD) and Anthropometri. After the observation and measurement analysison some of bus stop in Batam , as example bus stop at Kepri Mall, Batamindo and kavling Baru, it had been found that facilities at Batam Trans Bus Stop haven’t met the minimum standard defines by regulation no.10/2011. Benches, stairs, pavilions, roofs, are facilities that are needed to be upgraded based on user of bus stop. The size differences on facilities are also being the users concern, such as benches height and width, stairs height and doors size.

Rancangan Area Serapan Air Pada Pemodelan Potensial Listrik Topografi Landai Delia Meldra
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (763.428 KB)

Measure natural electric voltage at surface used Self-Potential method. Self-Potential one of the methods used to look at subsurface water flow. The negative or positive sign of potential is an important factor for the interpretation of Self-potential anomalies. The finite element technique is applied to model the velocity of water flow, current source, and potential value distribution in the form of 2-D profile. Finite element technique was chosen to solve the problem of boundary conditions and differential equations for Self-Potential modeling. Modeling current sources are obtained by intermediate gradient operation and water flow velocity . From the result of modeling, we get the value of water flow velocity between 10-6 - 10-4 m/s, current source, potential distribution, and potential response on the topography of the slope. Each topography produced different potential response forms, due to the electrokinetic effect. The water flow in the area with slopes topography often causes inundation due to inadequate absorption area, thus causing the grinding of the soil and destroying the road. From the results of this modeling is designed a good water absorption area using visio.

Relayout Tata Letak Gudang Barang Dengan Menggunakan Metode Dedicated Storage Delia Meldra; Husor Mangibul Purba
JURNAL REKAYASA SISTEM INDUSTRI Vol 4 No 1 (2018): (November 2018)
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (771 KB)

The results of this research is to calculate the total reduction in material handling withinthe warehouse current conditions, on the proposals 1 and 2 and counting the proposedreduction in the total distance of material handling. The results obtained in the initialconditions is 1305.1 m, whereas the proposed one condition, namely a decrease of 1137.07 m168.03 m with a percentage of 12.87% decline, and on condition that the proposed 2 933.28m decreased by 371.83 m from the initial conditions with the percentage of 28.50% decline.This result is a total trip takes material handling for storing and sending existing paintwarehouse.

PEMODELAN KONTINU 2-D BERBASIS EFEK ELEKTOKINETIK DENGAN FINITE ELEMENT PENDEKATAN GALERKIN Delia Meldra
JURNAL REKAYASA SISTEM INDUSTRI Vol 4 No 2 (2019): Edisi Mei
Publisher : Universitas Putera Batam

Method refers to a measurement of naturally electric potential on the surface. Self Potential is one of thegeophysical methods that can be used to identify fluid flow in the subsurface. Finite element method hasbeen used to fluid flow velocity modeling, current source, and potential distribution modeling based onelectrokinetic effect in 2-D profile. The sign of potensial respon (negative or positive) is an important factorfor the interpretation of self-potential anomalies. Finite element method is one of the numerical methods forsolve the boundary value problems and the boundary conditions in the form of differential equations in SelfPotentialmodeling

PENERAPAN METODE MEASUREMENT SYSTEM ANALYSIS GAGE R&R PADA PENGUKURAN PRODUK BASE PLATE MAGAZINE Albertus Laurensius Setyabudhi; Okta Veza; Delia Meldra; Nandar Cundara Abdurahman; Muhammad Rizki Reza Saputra
JURNAL REKAYASA SISTEM INDUSTRI Vol 6 No 2 (2021): (Mei 2021)
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v6i2.3642

In the current era of globalization, the perceived quality competition globally is manufacturing. Manufacture industry competition makes companies must concentrate on product quality. and the quality of the factors affecting the product is wrong, such as human resources, tools / machines, and the environment can also cause product quality. And one of the companies engaged in the manufacturing industry, namely PT. APT has a problem with the quality measurement of the dimensions of size on one of the products made, where the product can’t be accepted by the customer and declared reject on all the number of products sent. There are indications of QC checking errors within the company so that reject products are accepted as acceptable. The purpose of this research is to find out what are the main causes of goods declared acceptable internally within the company and when it arrives at the customer is declared reject. And find solutions to how such mistakes do not happen again. To solve this problem, this study uses the MSA (Measurement System Analysis Gage R&R) method which has the advantage of knowing the cause of quality problems in detail whether from the people, tools, or supporting factors in a measurement. So that mistakes that occur before do not happen again and the company can run more effectively, efficiently and consistently in measuring and checking.

OPTIMASI RUTE PANDUAN INFORMASI LOKASI WISATA MENGGUNAKAN ANT COLONY SYSTEM PADA KOTA BATAM alfannisa annurrallah fajrin; Delia Meldra
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol 2 No 2 (2019): Jurnal Teknologi dan Open Source, December 2019
Publisher : Universitas Islam Kuantan Singingi

The number of tourists visiting the city of Batam both domestic and foreign tourists to spend their vacation time because the cost of living and goods are cheaper than other areas because batam is an FTZ area (free tax Zone). So that the city of Batam has become a shopping paradise for the people around Batam or outside Batam. Batam itself has several shopping destinations and places to visit for tourists. With the abundance of tourist destinations in the city of Batam, both shopping and nature tourism, it is not uncommon for tourists to experience various problems in visiting the country, one of the simple problems experienced is the problem of time and cost efficiency in conducting tours to the city of Batam. The problem that we can solve in this research is to help tourists or tourists not experience difficulties when visiting tourist attractions in Batam by using the ant colony algorithm in efficient path selection. The Waterfall Model in SDLC is a process that will be used in this study to get the best results.

Penyuluhan Pemeliharaan Ayam Broiler yang Rendah Kolesterol dengan Pemberian Suplemen di Desa Banglas, Kabupaten Kepulauan Meranti Almandra; Delia Meldra; Albertus L. Setyabudhi
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 4 (2022): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v6i4.8690

In the village of Banglas, Meranti Islands, there are poultry farmers, namely broiler chickens, who supply the chickens to markets in the Meranti Islands area. However, the problem faced by farmers is that the number of chicken seeds with chickens ready to sell is far lower than the number of initial seeds. Based on the importance of this, counseling on the maintenance of low-cholesterol broiler chickens by providing supplements in Banglas Village, Meranti Islands Regency. In this outreach activity, the instructor provides information on the importance of giving probiotics to farm chickens so that the risk of dead seeds before being sold can decrease the number, then the extension worker provides supplements and provides supplements to farmers. After giving supplements and being monitored for three months, it was found a decrease in the mortality rate of the broiler chickens.

Co-Authors Adi Nugroho Albertus L. Setyabudhi Albertus L. Setyabudhi alfannisa annurrallah fajrin Alfannisa Annurrullah Fajrin Almandra Almandra Almandra Hernando, Luki Husor Mangibul Purba Laurensius Setyabudhi, Albertus Mardiansyah, Yopy Muhammad Rizki Reza Saputra Nandar Cundara Abdurahman Okta Veza Rahadian Aulia Firda Rico Andrial Rizki, Sestri Novia Taufiq Rahman Yan Mahesa Damanik Yopy Mardiasyah Zefri Azharman Zefri Azharman

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